King of Porn Ben Warn takes a look at 'grumble' magazines through the ages in this six-part series, culminating in a live one-hour special in which he tugs off to his favourite 'art pamphlets' in front of a live studio audience.

According to those forms I've actually technically got an "other specific learning difficulty". But I find learning difficulty a really stupid phrase 'cos a) I've never had any problems learning, rather in writing down what I've learned and b) surely stupidity and laziness are both technially learning difficulties.

At least a form saying "are you a spack" would have a certain honesty to it.

It'd certainly be less work. On this form there are a total of 19 different "spacks", split into two sections: 'Learning Difficulties' and 'Learning Disabilities'. Some are tenuous - is a "disability affecting mobility" a learning disability? Most are redundancies - wouldn't dyslexia come under "moderate learning difficulty"? Is "other physical disability" the same as "other"? Is "other" in the "Learning Difficulties the same as "other" in Learning Disabilities?